Hi Firefox Support Team, I am experiencing an issue with Firefox on my Poco X7 Pro (HyperOS). Pages in tabs automatically reload when returning to the app after switching away, even after only ~1 minute. This happens despite all of the following: - Battery optimization disabled (No restrictions) - Background activity allowed - App Lock enabled in Recent Apps - Tabs → Close inactive tabs = Never - Delete browsing data on quit = Off - Developer options → Background process limit = No limit - RAM Plus active (~12GB available) In comparison, Chromium-based browsers like Vivaldi maintain tabs for hours on the same device without reload. **Device:** Poco X7 Pro **OS:** HyperOS (please add exact version / Build number) **Firefox version:** (147.0.3, e.g., 125.0.1) **RAM:** 12GB RAM plus active **Steps to reproduce:** 1. Open Firefox and navigate to any web page. 2. Switch to another app or go to Home. 3. Wait approximately 1 minute. 4. Return to Firefox. 5. Observe that the page reloads and previous state (scroll position, forms, media) is lost. **Expected behavior:** Tabs should retain their state unless the system completely kills the Firefox process. **Actual behavior:** Pages reload automatically, even when the process is still in memory. **Logs / Attachments:** - adb logcat / bugreport (firefox_reload_log.txt or bugreport.zip) - Optional screen recording demonstrating the issue - Timestamps of occurrence for reference Could you please advise if there is a recommended configuration for HyperOS/Poco devices, or if a workaround exists to improve tab persistence for Firefox (Gecko engine) under aggressive memory management? Thank you for your help. Best regards, AmirAbbas